Gao, Xiuqing, Bamba, Aliyu Siise Abdullah, Kundy, Aloyce Callist, Mateva, Kumbirai Ivyne, Chai, Hui Hui, Ho, Wai Kuan, Musa, Mukhtar, Mayes, Sean, Massawe, Festo, "Variation of phenotypic traits in twelve bambara groundnut (vigna subterranea (L.) Verdc.) genotypes and Two F2 Bi-Parental Segregating Populations", Agronomy, 2020